KR890012183U - Microwave relay drive circuit - Google Patents

Microwave relay drive circuit

Info

Publication number
KR890012183U
KR890012183U KR2019870021233U KR870021233U KR890012183U KR 890012183 U KR890012183 U KR 890012183U KR 2019870021233 U KR2019870021233 U KR 2019870021233U KR 870021233 U KR870021233 U KR 870021233U KR 890012183 U KR890012183 U KR 890012183U
Authority
KR
South Korea
Prior art keywords
drive circuit
relay drive
microwave relay
microwave
circuit
Prior art date
Application number
KR2019870021233U
Other languages
Korean (ko)
Other versions
KR900002826Y1 (en
Inventor
정석동
Original Assignee
주식회사금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019870021233U priority Critical patent/KR900002826Y1/en
Publication of KR890012183U publication Critical patent/KR890012183U/en
Application granted granted Critical
Publication of KR900002826Y1 publication Critical patent/KR900002826Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/666—Safety circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • H02H1/043—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks to inrush currents
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
KR2019870021233U 1987-11-30 1987-11-30 Relay driving circuit for electronic range KR900002826Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021233U KR900002826Y1 (en) 1987-11-30 1987-11-30 Relay driving circuit for electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021233U KR900002826Y1 (en) 1987-11-30 1987-11-30 Relay driving circuit for electronic range

Publications (2)

Publication Number Publication Date
KR890012183U true KR890012183U (en) 1989-07-15
KR900002826Y1 KR900002826Y1 (en) 1990-04-04

Family

ID=19270026

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021233U KR900002826Y1 (en) 1987-11-30 1987-11-30 Relay driving circuit for electronic range

Country Status (1)

Country Link
KR (1) KR900002826Y1 (en)

Also Published As

Publication number Publication date
KR900002826Y1 (en) 1990-04-04

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961223

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee